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- Table of Contents
- Top
- Main Differences
- Design
- Performance
- Automation
- To Be Deleted
- Comments
Roborock Qrevo S vs Shark PowerDetect RV2820ZE
Side-by-Side Comparison
Products
Roborock Qrevo S
Shark PowerDetect RV2820ZE
Tested using Methodology v1.0
Updated Apr 15, 2025 02:53 PM
SEE PRICE
Amazon.comTested using Methodology v1.0
Updated Apr 15, 2025 02:47 PM
SEE PRICE
Amazon.com
Wet CompatibleMopping Only
Lowest Height Cleared10.0 cm (3.9'')
Obstacle Detection Sensor3D Structured Light
Max Threshold Height1.9 cm (0.7")
Anti-Allergy Filter (HEPA)No
Wet CompatibleMopping Only
Lowest Height Cleared10.5 cm (4.1'')
Obstacle Detection Sensor3D Structured Light
Max Threshold Height2.5 cm (1.0")
Anti-Allergy Filter (HEPA)No
Variants
- Qrevo S (Black)
- Qrevo S (White)
- RV2820ZE (Black)
- RV2820AE (Black)
- RV2820YE (Gaia Grey)
Our Verdict
Roborock Qrevo S
Shark PowerDetect RV2820ZE
The Roborock Qrevo S is a slightly better robot vacuum than the Shark PowerDetect RV2820ZE. Performance is about the same, but the Roborock is better built and easier to maintain. The Shark's tiny dirt compartment and lower dirt capacity in the dock mean both will fill up more quickly. Also, the very basic SharkClean app can't hope to match the full-featured, excellent Roborock app.
Check Price
Black
Qrevo S
Searching
Finding storeBlack
RV2820ZE
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Finding storeWhite
Qrevo S
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Finding storeBlack
RV2820AE
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Finding storeGaia Grey
RV2820YE
Searching
Finding storeMain Differences forMulti-Surface Household
Multi-Surface Household
Threshold
Multi-Surface Household
7.0
6.8
Stains
7.5
6.0
Full Comparison
Design
Build Quality
8.0
7.0
Build Quality Picture
Vacuum & Mop Combo
Yes
Yes
User Maintenance
6.0
3.5
Maintenance Picture
Brushroll Cleaning Video
Recurring Cost
4.5
4.0
Recurring Cost Picture
Bag Part Number
Roborock Dust Bag for Qrevo S
No bag
Filter Part Number
Roborock Washable Filter for Qrevo S
XPRFRV2500
HEPA Filter Part Number
No HEPA Filter
XPSFRV2500
Dimensions
Robot Vacuum Dimensions
Robot Vacuum Height
9.7 cm (3.8")
10.3 cm (4.1")
Robot Vacuum Width
35.0 cm (13.8")
33.9 cm (13.3")
Robot Vacuum Depth
35.0 cm (13.8")
35.6 cm (14.0")
Docking Station Dimensions
Docking Station Height
51.7 cm (20.4")
44.4 cm (17.5")
Docking Station Width
33.6 cm (13.2")
36.5 cm (14.4")
Docking Station Depth
48.5 cm (19.1")
46.2 cm (18.2")
Internal Dirt Compartment
5.6
1.3
Dirt Compartment Photo
Dirt Compartment Capacity
0.25 L
0.12 L
Full Indicator
No
No
Station Maintenance Capabilities
8.3
8.1
Station Photo
Auto Empty
Yes
Yes
Bagless Station
No
Yes
Dirt Compartment Capacity
2.50 L
1.80 L
Automatic Tank Refill
Yes
Yes
Mop Washing
Cold Water
Cold Water
Mop Drying
Hot Air
Cold Air
In The Box
In The Box Picture
Battery
9.1
9.0
Minimum Battery Life
105 min
93 min
Maximum Battery Life
256 min
99 min
Recharge Time
186 min
122 min
Removable Batteries
No
Yes
Quality-Of-Life Features
Picture Of Controls
Power Adjustment
Yes
Yes
Easy On/Off
Yes
Yes
Surface Type Adjustment
Manual And Automatic
Only Automatic
Brushroll And Tools
Brushroll And Tools Photo
Brushroll Setup
Single
Single
Brushroll Type
Rubber
Rubber And Bristles
Side Brush Setup
Single
Single
Side Brush Type
Fixed
Fixed
Performance
Hard Floor Pickup
8.0
8.0
Hard Floor Pickup Video
Hard Floor Pickup Post Test
High-Pile Carpet Pickup
6.0
6.5
High-Pile Carpet Pickup Video
High-Pile Carpet Pickup Post Test
Low-Pile Carpet Pickup
6.5
6.0
Low-Pile Carpet Pickup Video
Low-Pile Carpet Pickup Post Test
Pet Hair Pickup
5.0
5.0
Pet Hair Pickup Video
Pet Hair Pickup Post Test
Airflow
8.0
7.3
Maximum Airflow Video
Maximum Head Airflow
15.2 CFM (0.4 m³/min)
11.0 CFM (0.3 m³/min)
Noise
8.6
7.8
Noise Video
Bare Floor
53.9 dBA
61.1 dBA
Low-Pile Carpet
60.3 dBA
60.6 dBA
Household Adaptability
7.0
6.5
Household Adaptability
Obstacle Avoidance
3.2
4.2
Obstacle Detection Sensor
3D Structured Light
3D Structured Light
Object Recognition
Yes
Yes
Obstacle Video
Bare Floor: Avoidance Rate
20%
33%
Bare Floor: Intervention Rate
20%
33%
Carpet: Avoidance Rate
0%
8%
Carpet: Intervention Rate
67%
25%
Always Avoided Pet Waste
No
No
Height Clearance
6.0
5.0
Height Clearance Video
Lowest Height Cleared
10.0 cm (3.9'')
10.5 cm (4.1'')
Threshold Clearance
7.0
8.0
Low Threshold Video
High Threshold Video
Max Threshold Height
1.9 cm (0.7")
2.5 cm (1.0")
Air Quality
Sealing Quality Video
Anti-Allergy Filter (HEPA)
No
No
Cracks
5.0
4.0
Cracks Video
Wood Cracks Post Test
Stains
7.5
6.0
Stain Video
Stain Pickup Post Test
Water
0.0
0.0
Wet Compatible
Mopping Only
Mopping Only
Water Video
Water Pickup Post Test
Automation
Physical Automation
8.9
8.9
Recharge And Resume
Yes
Yes
Pathing Algorithm
Smart
Smart
Physical Boundary Markers
No
No
Scheduled Start Buttons
No
No
Cycle Control Buttons
On-Board Only
On-Board Only
Navigation Control Buttons
Return To Base Only
Return To Base Only
Companion App Automation
9.5
7.0
Companion App Screen Grabs
App Name
Roborock
SharkClean
Software Boundary Markers (No-Go Zones)
Yes
Yes
App Scheduled Start
Yes
Yes
App Cycle Control
Yes
Yes
Navigation Control Within App
Yes
No
To Be Deleted
Check Price
Black
Qrevo S
Searching
Finding storeBlack
RV2820ZE
Searching
Finding storeWhite
Qrevo S
Searching
Finding storeBlack
RV2820AE
Searching
Finding storeGaia Grey
RV2820YE
Searching
Finding store
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Roborock Qrevo S
Shark PowerDetect RV2820ZE
Comments
Roborock Qrevo S vs Shark PowerDetect RV2820ZE: Main Discussion
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